How to shrink blu-ray disk

[RonaldA]

Hi,
I have a LG BluRay writer. It is working fine. I have some discs of 25Gb size. Is there anything that can shrink0 or 50 GB blue-ray disk to 25 Gb? Anybody?

All suggestions are accepted.

[Regina]

DVDFab HD Decrypter copies entire DVD/Blu-ray movie to hard drive, and removes all the DVD protections (CSS, RC, RCE, APS, UOPs and Sony ARccOS) and part of Blu-ray protections (AACS, BD+, RC, UOPS and BD-Live) while copying.

[Bon-Z]

You can split the big files across two discs. For this re-encode at half the bitrate, it may take some time. You can also try TsRemux

[Gonzo]

Remux to Blu-Ray and burn to BD-R using a program that supports UDF 2.50 (ImgBurn or Nero 8 are typical choices). If the result is less than 25 GB then it is good to go with one BD-R. If not you may need to split it onto 2 discs.